User: goba Branch: HEAD Date: Tue, 25 Sep 2007 12:50:34 +0000 Modified files: /modules/book book.admin.inc Log message: #160043 by chx: array_filter for book admin settings form, which is required based on http://lists.drupal.org/pipermail/development/2006-September/019917.html Links: http://cvs.drupal.org/diff.php?path=drupal/modules/book/book.admin.inc&old=1...